Biological Pathotyping of Newcastle Disease Viruses in Sudan 2008–2013

Table 1

The location of NDV outbreaks, year of isolation, type, breed, and age of birds involved.

Virus strain	Abbreviation	Location of outbreak	Year of isolation	Host	Type/breed of bird	Age
Layer/Nyala/08	LNy/08	Nyala	2008	Chicken	layer/lohman	18 weeks
Layer/Nyala/09	LNy/09	Nyala	2009	Chicken	layer/Bovans	15 months
Pigeon/Kamlen/09	Pkam/09	Kamleen	2009	Pigeon	—	Adult
Pigeon/Medni/010	Pmed/010	Medani	2010	Pigeon	—	Adult
Broiler/Halfaya/011	Bhalf/011	Halfaya	2011	Chicken	Broiler/Ross	30 days
Broiler/Soba/2013	Bso/013	Soba	2013	Chicken	Broiler/Cobb	6 days
Layer/Kabashi/2013	Lkab/013	Kabashi	2013	Chicken	layer/Hyline	6 months